We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVestibular evidence for the evolution of aquatic behaviour in early cetaceans.AuthorsSpoor F; Bajpai S; Hussain ST; Kumar K; Thewissen JGPublicationNature, 2002, Vol 417, Issue 6885, p163ISSN0028-0836Publication typearticleDOI10.1038/417163a